Китайский популярный абразивный завод продается 99% чистоты 0 1 3 5 8 мм 325 сетка Белый Плавленый Глинозем корунд цена для взрывных работ

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Цена:0,78-0,93 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики





Products Description




Abrasive chemicals refer to chemical materials used for grinding, polishing, and surface treatment. Widely used in the processing of materials such as metal, glass, ceramics, plastics, etc.






Product Display




White fused alumina: White corundum is alumina (Al2O3) particles formed by the crystallization of bauxite after high-temperature melting. Due to its high purity and hardness, it is commonly used in the production of abrasives, coatings, and ceramics. It is very common in processes such as grinding, cutting, and polishing.




Product parameter




Chemical Composition
AL2O3
99.62%
Fe2O3
0.02%
Na2O
0.18%
K2O
0.01%
SiO2
0.07%
CaO
0.02%
MgO
0.01%
L.I.O.
0.05%


Physics Properties
Color
White
Crystal form
Triangal crystal system
Mohs hardness
9.0-9.5
Micro hardness
2000-2200 kg/mm²
Melting point
2250℃
Maximum operating temperature
1900℃
Specific Gravity
3.95g/cm3
Volume density
3.6g/cm3
Particle shape
Angular


Product model
F Grit Size
Mean diameter in um
Bulk Density(LPD) in g/cm3
F8
2460
1.79-1.88
F12
2085
1.78-1.88
F14
1765
1.77-1.86
F16
1470
1.75-1.85
F20
1230
1.74-1.85
F22
1040
1.73-1.84
F24
885
1.73-1.83
F30
745
1.73-1.82
F36
625
1.72-1.82
F40
525
1.71-1.81
F46
438
1.70-1.80
F54
370
1.68-1.79
F60
310
1.68-1.78
F70
260
1.63-1.73
F80
218
1.61-1.71
F90
185
1.59-1.69
F100
154
1.58-1.68
F120
129
1.55-1.62
F150
109
15.2-1.61
F180
82
1.50-1.60
F220
69
1.48-1.58


Product Application




The uses of abrasive chemicals include:
Metal processing: removing excess parts from the surface of the workpiece to achieve the required shape and surface finish.
Optics industry: used for polishing optical lenses to improve the transparency and accuracy of optical components.
Electronics industry: used for polishing and processing semiconductors to ensure high precision of components.




Product packaging




Consumer Trust




Company Profile




Jining Chengxiao International Trade Co., Ltd is a rapidly developing integrated industry and trade company.Has two business.One is the construction machine and parts.It include the excavator,bulldozer,loader,forklift,roller,agricultural machine and garden machine.China made machine contain the small mini excavator,Children's playground excavator,tree digger,roller,cropper or called grass cutter .The other business is abrasive business.It include the white fused alumina,the brown fused alumina,the pink fused alumina,the black silicon carbide,the green silicon carbide.the silicon nitride,the boron nitride.the zirconia-mullite,Boron nitride cutting tools.






FAQ




Q: When will my order be delivered?
A: Once we receive the payment confirmation, we will endeavor to deliver the goods within 24 hours.
Q: What kind of transportation terms can you provide?
A: Sea, air, or express (DHL, FedEx, TNT, UPS, EMS)
Q: How long does it take to get to my address?
A: The usual delivery time is 4-7 days, contingent on your country/region.
Q: How do I track my orders?
A: We will dispatch a tracking number to you via email.






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